Cullinan, Ian
Current rating: 1500
Record: 3-3
| Grand Prix Milwaukee 2018 (GRN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 365 | Goodwin, Paul (1500) | Won 2-0 | +181518 |
| 2standard | 123 | Dhar, Anmol (1518) | Lost 1-2 | -181500 |
| 3standard | 342 | Jones, Cheston (1536) | Won 2-1 | +191519 |
| 4standard | 317 | DeJonge, Josh (1500) | Lost 1-2 | -191500 |
| 5standard | 483 | Drell, Eric (1502) | Won 2-1 | +181518 |
| 6standard | 250 | An, Andrew (1515) | Lost 0-2 | -181500 |
| average opponent: 1512record: 3-3 | new rating: 1500 | |||